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CM3350 Power Quality

Metering & Power Quality

Collaborate with multiple experts and discuss various topics about Power Meters and Power Quality. From design & implementation to troubleshooting and more, get support from experts and share your experiences by subscribing to the Schneider Electric Exchange forum today.

raul_azzo_com_a
Lieutenant | EcoXpert Master Lieutenant | EcoXpert Master
Lieutenant | EcoXpert Master
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4
508

CM3350 Power Quality

Hi, I would like to know how should I set the PQ parameters for this meter, so it will log transients and also would like to set the parameters so the report EN50160 could run (in Australia).Maybe could give us a hand with this?

4 Replies 4
sesa47073_bridg
Lt. Commander Lt. Commander
Lt. Commander

Re: CM3350 Power Quality

Hi Raul,

Attached are 2 files which I created for myself to reference when I need to setup the CM for the PQ logging. I believe if you need to run the EN50160, you need to setup the "EN50160 quantities" inside the "Setup Logging -> Log Templates" window. I hope it helps.

Attachments
raul_azzo_com_a
Lieutenant | EcoXpert Master Lieutenant | EcoXpert Master
Lieutenant | EcoXpert Master
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2
431

Re: CM3350 Power Quality

John, Thanks for your answer.

Is there a modbus map for this meter? There are things like Voltage Nominal and the parameters of EN50160, that PMCU is not changing for some reason. (It is able to change the other parameters as the document shared).

If I cant change the meter parameters, what the meter init will reset? to default configuration? I am guessing the configuration of communications is not going to change as we do not have this meter in our office.

sesa47073_bridg
Lt. Commander Lt. Commander
Lt. Commander
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0
431

Re: CM3350 Power Quality

Raul, I'm sorry I don't have the modbus mapping. I did it previously using SMS. Not sure how to do it using other software version.

LaurentCoene
Captain Captain
Captain

Re: CM3350 Power Quality

Here is the full technical document which has all the registers listed. It looks like the device also has a way to go and write directly to the registers that are Read/Write.

Hope this helps!

https://schneider-electric.box.com/s/mbyeqng0p2cvy27cmpvx